The Top Office Buildings in Boston’s Seaport Neighborhood

Want to work in one of the top buildings in the Seaport's Innovation District? There are 108 office buildings for a total of 13,146,166 sq ft, including 23 Class A buildings, 61 Class B buildings, and 24 Class C buildings. Check out these buildings with the best design, amenities, and tenants.

The Innovation and Design Building

Quick take: The IDBLDG transformed from a place known mostly for design stores in the Design Center to a destination for some of the top tech, apparel, and hardware companies to call HQ.

Square feet & occupancy: 1.4 million square foot mixed-use complex providing creative and innovative businesses with the space they need to work and grow. White box spaces feature expansive floor planes, high ceilings, and floor-to-ceiling windows that flood the building with natural light and overlook the harbor and Boston skyline.

303 Congress Street

Quick take: This building underwent a facelift by Finegold Alexander + Associates, giving it its beautiful glass façade and coveted roof deck access with one of the best views of the city skyline on the Fort Point Channel.

Class, Square Feet & Occupancy: The 70,000 square feet class A building faces the skyline of Boston across the channel and its special glass fritted façade reflects the water’s movement. The building is 100% occupied at this time.

22 Boston Wharf Road

Quick take: This mixed-use building straddling Fort Point and Seaport Square recently added more floors to increase office space availability. With excellent views of the harbor, proximity to new neighborhood greenspace, and possible roof deck construction space per tenant, this spot is a very desired workspace.

Class, square feet & occupancy: The Class A space also includes the Stillings Street garage – six levels of parking (583 spaces)– and 4 stories of office space, totalling at 178,335 sqft. The building has space available for lease.

Sample Tenants: Industrious, the premium coworking space and WeWork competitor just chose this redeveloped space for its first Boston location

Eleven Fan Pier & Fifty Northern Ave

Quick take: If you want to work in one of the most beautiful office complexes in the neighborhood, right on the water, you'll have to join Vertex Pharmaceuticals, who takes up the entire office space with their international headquarters.

Square feet & occupancy: The two properties host 1.1 million square feet for Vertex Pharmaceuticals and 60,000 square feet of retail and restaurant space, and underground parking. Each building is 18 floors high, and Eleven Fan Pier has a roofdeck on the 11th floor.

101 Seaport Boulevard

Quick take: 101 Seaport Boulevard is the definition of prime real estate, right in the thick of new food, beverage, and retail options in Seaport Square, and as evidence by PricewaterhouseCoopers scooping up most of the building.

100 Northern Ave

Quick take: 100 Northern Ave is directly on the Boston Harbor which gives tenants the most picturesque views through an entirely glass facade. When you walk into the building, you're immediately met with an incredible digital art display called Data Paintings, which is a fitting first impression and ambiance given the property's neighbor, the Institute of Contemporary Art.

One Marina Park Drive

Quick take: One Marina Park Drive has become a staple office building in the neighborhood with its towering place in the middle of Fan Pier. Reputable businesses of varying size and industry call it their headquarters.